Ochbadrakh Chuluunbaatar

35 papers B 17Journal 15Unranked 3
YearRankTypeTitle / Venue / Authors
2025 B conf
Symbolic-Numerical Algorithms for Solving Multidimensional Boundary Value Problems by Finite Element Method on Hypercubes.
CASC
Oleg O. Kovalev, Balt Batgerel, Alexander Gusev, Luong Le Hai, Vladimir Derbov, Ochbadrakh Chuluunbaatar, Sergue I. Vinitsky, Peiwei Wen
2024 B conf
Symbolic-Numeric Solving Boundary Value Problems: Collective Models of Atomic Nuclei.
CASC
Balt Batgerel, Ochbadrakh Chuluunbaatar, Vladimir Derbov, Alexander Gusev, Luong Le Hai, Algirdas Deveikis, Peter O. Hess, Evgenii V. Mardyban, Mariia A. Mardyban, Sergue I. Vinitsky, Peiwei Wen
2023 J jnl
Hermite Interpolation Polynomials on Parallelepipeds and FEM Applications.
Math. Comput. Sci.
Alexander Gusev, Galmandakh Chuluunbaatar, Ochbadrakh Chuluunbaatar, Sergue I. Vinitsky, Yuri A. Blinkov, Algirdas Deveikis, Peter O. Hess, Luong Le Hai
2023 B conf
Symbolic-Numerical Algorithm for Solving the Problem of Heavy Ion Collisions in an Optical Model with a Complex Potential.
CASC
A. A. Gusev, Ochbadrakh Chuluunbaatar, V. L. Derbov, Rashid Nazmitdinov, Sergey I. Vinitsky, Peiwei Wen, C. J. Lin, H. M. Jia, Luong Le Hai
2022 J jnl
KANTBP 3.1: A program for computing energy levels, reflection and transmission matrices, and corresponding wave functions in the coupled-channel and adiabatic approaches.
Comput. Phys. Commun.
Ochbadrakh Chuluunbaatar, Alexander Gusev, Sergey I. Vinitsky, A. G. Abrashkevich, Peiwei Wen, C. J. Lin
2022 J jnl
PI-type fully symmetric quadrature rules on the 3-, ..., 6-simplexes.
Comput. Math. Appl.
G. Chuluunbaatar, Ochbadrakh Chuluunbaatar, Alexander Gusev, Sergey I. Vinitsky
2020 — conf
A Maple Implementation of the Finite Element Method for Solving Boundary-Value Problems for Systems of Second-Order Ordinary Differential Equations.
MC
Galmandakh Chuluunbaatar, Alexander Gusev, Vladimir Derbov, Sergue I. Vinitsky, Ochbadrakh Chuluunbaatar, Luong Le Hai, Vladimir P. Gerdt
2018 — conf
Application of Finite Element Method Programs to the Calculation of Vibration-Rotation States of a Diatomic Beryllium Molecule.
ICUMT
A. A. Gusev, Ochbadrakh Chuluunbaatar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz, Pavel Krassovitskiy, I. Filikhin, A. V. Mitin
2018 B conf
Symbolic-Numerical Algorithms for Solving Elliptic Boundary-Value Problems Using Multivariate Simplex Lagrange Elements.
CASC
A. A. Gusev, Vladimir P. Gerdt, Ochbadrakh Chuluunbaatar, G. Chuluunbaatar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz, Pavel Krassovitskiy
2017 J jnl
Generating function method for constructing new iterations.
Appl. Math. Comput.
Tugal Zhanlav, Ochbadrakh Chuluunbaatar, Vandandoo Ulziibayar
2017 B conf
Symbolic-Numerical Algorithm for Generating Interpolation Multivariate Hermite Polynomials of High-Accuracy Finite Element Method.
CASC
A. A. Gusev, Vladimir P. Gerdt, Ochbadrakh Chuluunbaatar, G. Chuluunbaatar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz
2017 B conf
Symbolic-Numerical Algorithms for Solving the Parametric Self-adjoint 2D Elliptic Boundary-Value Problem Using High-Accuracy Finite Element Method.
CASC
A. A. Gusev, Vladimir P. Gerdt, Ochbadrakh Chuluunbaatar, G. Chuluunbaatar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz
2016 B conf
Symbolic-Numeric Algorithms for Solving BVPs for a System of ODEs of the Second Order: Multichannel Scattering and Eigenvalue Problems.
CASC
Alexander Gusev, Vladimir P. Gerdt, Luong Le Hai, V. L. Derbov, Sergey I. Vinitsky, Ochbadrakh Chuluunbaatar
2015 J jnl
Higher-order accurate numerical solution of unsteady Burgers' equation.
Appl. Math. Comput.
Tugal Zhanlav, Ochbadrakh Chuluunbaatar, Vandandoo Ulziibayar
2015 B conf
Symbolic-Numeric Solution of Boundary-Value Problems for the Schrödinger Equation Using the Finite Element Method: Scattering Problem and Resonance States.
CASC
Alexander Gusev, Luong Le Hai, Ochbadrakh Chuluunbaatar, Vandandoo Ulziibayar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz, Vitaly Rostovtsev
2014 J jnl
KANTBP 3.0: New version of a program for computing energy levels, reflection and transmission matrices, and corresponding wave functions in the coupled-channel adiabatic approach.
Comput. Phys. Commun.
Alexander Gusev, Ochbadrakh Chuluunbaatar, Sergey I. Vinitsky, A. G. Abrashkevich
2014 J jnl
POTHEA: A program for computing eigenvalues and eigenfunctions and their first derivatives with respect to the parameter of the parametric self-adjoined 2D elliptic partial differential equation.
Comput. Phys. Commun.
A. A. Gusev, Ochbadrakh Chuluunbaatar, Sergey I. Vinitsky, A. G. Abrashkevich
2014 B conf
Symbolic-Numeric Algorithm for Solving the Problem of Quantum Tunneling of a Diatomic Molecule through Repulsive Barriers.
CASC
Sergue I. Vinitsky, Alexander Gusev, Ochbadrakh Chuluunbaatar, Luong Le Hai, Andrzej Gózdz, Vladimir Derbov, Pavel Krassovitskiy
2014 B conf
Symbolic-Numerical Solution of Boundary-Value Problems with Self-adjoint Second-Order Differential Equation Using the Finite Element Method with Interpolation Hermite Polynomials.
CASC
Alexander Gusev, Ochbadrakh Chuluunbaatar, Sergey I. Vinitsky, Vladimir Derbov, Andrzej Gózdz, Luong Le Hai, Vitaly Rostovtsev
2014 J jnl
Two-sided approximation for some Newton's type methods.
Appl. Math. Comput.
Tugal Zhanlav, Ochbadrakh Chuluunbaatar, Vandandoo Ulziibayar
2013 B conf
Symbolic-Numerical Algorithm for Generating Cluster Eigenfunctions: Identical Particles with Pair Oscillator Interactions.
CASC
Alexander Gusev, Sergue I. Vinitsky, Ochbadrakh Chuluunbaatar, Vitaly Rostovtsev, Luong Le Hai, Vladimir Derbov, Andrzej Gózdz, Evgenii Klimov
2013 B conf
Symbolic-Numerical Algorithm for Generating Cluster Eigenfunctions: Tunneling of Clusters through Repulsive Barriers.
CASC
Sergue I. Vinitsky, Alexander Gusev, Ochbadrakh Chuluunbaatar, Vitaly Rostovtsev, Luong Le Hai, Vladimir Derbov, Pavel Krassovitskiy
2012 B conf
Symbolic-Numerical Calculations of High-|m| Rydberg States and Decay Rates in Strong Magnetic Fields.
CASC
Alexander Gusev, Sergue I. Vinitsky, Ochbadrakh Chuluunbaatar, Vladimir P. Gerdt, Luong Le Hai, Vitaly Rostovtsev
2011 B conf
Symbolic-Numerical Algorithms to Solve the Quantum Tunneling Problem for a Coupled Pair of Ions.
CASC
A. A. Gusev, Sergey I. Vinitsky, Ochbadrakh Chuluunbaatar, Vladimir P. Gerdt, V. A. Rostovtsev
2010 B conf
Symbolic-Numeric Algorithms for Computer Analysis of Spheroidal Quantum Dot Models.
CASC
A. A. Gusev, Ochbadrakh Chuluunbaatar, Vladimir P. Gerdt, V. A. Rostovtsev, Sergey I. Vinitsky, V. L. Derbov, Vladislav V. Serov
2009 J jnl
Erratum to: Program ADZH_v2_0, "KANTBP 2.0: New version of a program for computing energy levels, reaction matrix and radial wave functions in the coupled-channel hyperspherical adiabatic approach" [Computer Physics Communications 179 (2008) 685].
Comput. Phys. Commun.
Ochbadrakh Chuluunbaatar, A. A. Gusev, Sergey I. Vinitsky, A. G. Abrashkevich
2009 J jnl
Erratum to: Program AEAA_v1_0, "POTHMF: A program for computing potential curves and matrix elements of the coupled adiabatic radial equations for a hydrogen-like atom in a homogeneous magnetic field" [Computer Physics Communications 178 (2008) 301].
Comput. Phys. Commun.
Ochbadrakh Chuluunbaatar, A. A. Gusev, Vladimir P. Gerdt, V. A. Rostovtsev, Sergey I. Vinitsky, A. G. Abrashkevich, Michail S. Kaschiev, Vladislav V. Serov
2009 J jnl
ODPEVP: A program for computing eigenvalues and eigenfunctions and their first derivatives with respect to the parameter of the parametric self-adjoined Sturm-Liouville problem.
Comput. Phys. Commun.
Ochbadrakh Chuluunbaatar, A. A. Gusev, Sergey I. Vinitsky, A. G. Abrashkevich
2009 B conf
Symbolic-Numerical Algorithms for Solving Parabolic Quantum Well Problem with Hydrogen-Like Impurity.
CASC
Sergey I. Vinitsky, Ochbadrakh Chuluunbaatar, Vladimir P. Gerdt, A. A. Gusev, V. A. Rostovtsev
2008 J jnl
KANTBP 2.0: New version of a program for computing energy levels, reaction matrix and radial wave functions in the coupled-channel hyperspherical adiabatic approach.
Comput. Phys. Commun.
Ochbadrakh Chuluunbaatar, A. A. Gusev, Sergey I. Vinitsky, A. G. Abrashkevich
2008 J jnl
POTHMF: A program for computing potential curves and matrix elements of the coupled adiabatic radial equations for a hydrogen-like atom in a homogeneous magnetic field.
Comput. Phys. Commun.
Ochbadrakh Chuluunbaatar, A. A. Gusev, Vladimir P. Gerdt, V. A. Rostovtsev, Sergey I. Vinitsky, A. G. Abrashkevich, Michail S. Kaschiev, Vladislav V. Serov
2007 B conf
A Symbolic-Numerical Algorithm for Solving the Eigenvalue Problem for a Hydrogen Atom in the Magnetic Field: Cylindrical Coordinates.
CASC
Ochbadrakh Chuluunbaatar, Alexander Gusev, Vladimir P. Gerdt, Michail S. Kaschiev, Vitaly Rostovtsev, Valentin Samoylov, Tatyana Tupikova, Sergey I. Vinitsky
2007 J jnl
A symbolic-numerical algorithm for the computation of matrix elements in the parametric eigenvalue problem.
Program. Comput. Softw.
Sergey I. Vinitsky, Vladimir P. Gerdt, A. A. Gusev, Michail S. Kaschiev, Vitaly Rostovtsev, V. N. Samoilov, T. V. Tupikova, Ochbadrakh Chuluunbaatar
2007 J jnl
KANTBP: A program for computing energy levels, reaction matrix and radial wave functions in the coupled-channel hyperspherical adiabatic approach.
Comput. Phys. Commun.
Ochbadrakh Chuluunbaatar, A. A. Gusev, A. G. Abrashkevich, A. Amaya-Tapia, Michail S. Kaschiev, S. Y. Larsen, Sergey I. Vinitsky
2002 — conf
Kantorovich Method for Solving the Multi-dimensional Eigenvalue and Scattering Problems of Schrödinger Equation.
Numerical Methods and Application
Ochbadrakh Chuluunbaatar, Michail S. Kaschiev, Vera A. Kaschieva, Sergey I. Vinitsky